322140442012300 has 18 divisors (see below), whose sum is σ = 699044759166908. Its totient is φ = 128856176804880.

The previous prime is 322140442012289. The next prime is 322140442012303. The reversal of 322140442012300 is 3210244041223.

It is not an unprimeable number, because it can be changed into a prime (322140442012303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1610702209962 + ... + 1610702210161.

Almost surely, 2^{322140442012300} is an apocalyptic number.

It is an amenable number.

322140442012300 is an abundant number, since it is smaller than the sum of its proper divisors (376904317154608).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

322140442012300 is a wasteful number, since it uses less digits than its factorization.

322140442012300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3221404420137 (or 3221404420130 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 322140442012300 its reverse (3210244041223), we get a palindrome (325350686053523).

The spelling of 322140442012300 in words is "three hundred twenty-two trillion, one hundred forty billion, four hundred forty-two million, twelve thousand, three hundred".